Trojan Boat Forum

Now what? Intake manifold? Still have water in the oil... what else could it be? I remanned the heads and put new gaskets, new intake manifold gaskets. Today I put on new OSCO exhaust manifolds. Still water seeping into oil from somewhere... My God!!!! Any sugestions from here guys...

Thanks,

John

Do you have oil coolers?
If so, tie the in and out water lines together, see if the heat exchanger has cracks. Normally, oil will push out to the water side, but they can also suck in water as the oil passes through,, a venturi effect.
Just a thought.